<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>CSS Test: height:auto on region box with mulit-column layout</title>
    <style>
    /*<![CDATA[*/
body {
    width: 800px;
    margin-left: auto;
    margin-right: auto;
}    
    
#rA, #rB, #rC {
    padding: 0em;
    box-sizing: border-box;
    border: 1px solid #a0a0a0;
    width: 100%;
    margin-top: 2em;
}

#rA {
    height: auto;
}

#rB {
    height: auto;
    -webkit-column-count: 3;
}

#rC {
     height: auto;
}

#rA p, #rB p, #rC p {
    background: #e0e0e0;
}

/*]]>*/
</style>
</head>
<body>
    <p>You should see three gray boxes:</p>
    <ul>
        <li>the first box should read 'In first region'</li>
        <li>the second box should have three evenly spaced columns and read 'col 0', 'col 1', 'col 2' in each colum</li>
        <li>the third box should read 'In third region'</li>
    </ul>
    	<div id="rA"><p>In first region</p><p>In first region</p>
    </div>
	<div id="rB">
 	   <p>In second region</p>
	   <p>In second region</p>
	   <p>In second region</p>
	</div>
	<div id="rC"><p>In third region</p></div>
</body>
</html>